59 lines
1.3 KiB
Bash
59 lines
1.3 KiB
Bash
#!/usr/bin/env bash
|
|
|
|
SSD='/dev/sda' # FIXME: Replace with your actual disk
|
|
MNT='/mnt'
|
|
|
|
# Helper function to wait for devices
|
|
wait_for_device() {
|
|
local device=$1
|
|
echo "Waiting for device: $device ..."
|
|
while [[ ! -e $device ]]; do
|
|
sleep 1
|
|
done
|
|
echo "Device $device is ready."
|
|
}
|
|
|
|
# Function to install a package if it's not already installed
|
|
install_if_missing() {
|
|
local cmd="$1"
|
|
local package="$2"
|
|
if ! command -v "$cmd" &> /dev/null; then
|
|
echo "$cmd not found, installing $package..."
|
|
nix-env -iA "nixos.$package"
|
|
fi
|
|
}
|
|
|
|
install_if_missing "sgdisk" "gptfdisk"
|
|
install_if_missing "partprobe" "parted"
|
|
|
|
swapoff --all
|
|
udevadm settle
|
|
|
|
wait_for_device $SSD
|
|
|
|
echo "Wiping filesystem on $SSD..."
|
|
wipefs -a $SSD
|
|
|
|
echo "Clearing partition table on $SSD..."
|
|
sgdisk --zap-all $SSD
|
|
|
|
echo "Partitioning $SSD..."
|
|
sgdisk -n1:1M:+1G -t1:EF00 -c1:BOOT $SSD
|
|
sgdisk -n2:0:0 -t2:8304 -c2:ROOT $SSD
|
|
partprobe -s $SSD
|
|
udevadm settle
|
|
|
|
wait_for_device "${SSD}1"
|
|
wait_for_device "${SSD}2"
|
|
|
|
echo "Formatting partitions..."
|
|
mkfs.vfat -F 32 -n BOOT "${SSD}1"
|
|
mkfs.ext4 -L ROOT "${SSD}2"
|
|
|
|
echo "Mounting partitions..."
|
|
mount -o X-mount.mkdir "${SSD}2" "$MNT"
|
|
mkdir -p "$MNT/boot"
|
|
mount -t vfat -o fmask=0077,dmask=0077,iocharset=iso8859-1 "${SSD}1" "$MNT/boot"
|
|
|
|
echo "Partitioning and setup complete:"
|
|
lsblk -o NAME,FSTYPE,SIZE,MOUNTPOINT,LABEL
|